The former national security adviser says Russia is "vulnerable" to sanctions.
GOP wants Obama to resurrect missile defense sites in Eastern Europe.
It's hawk vs. hawk when it comes to the new defense budget cuts.
Less than 8 percent of women serving in the Army are interested in moving into combat jobs that are being opened for them, according to initial results of an Army survey.
Sen. John McCain (R-Ariz.) said the cuts send the wrong signal to the world.
Iowa's Republican governor called the plans a "big mistake."
Hagel reportedly will unveil the plan Monday in his 2015 budget for the Pentagon.
An unsuccessful election could put U.S. hopes in jeopardy.
Ret. Gen. Stanley McChrystal says resurgence of al Qaeda should be viewed as a “warning."
Human Rights Watch is calling for a full U.S. investigation of the strike.